EP2290985A4 - Dispositif de décodage d image et dispositif de codage d image - Google Patents

Dispositif de décodage d image et dispositif de codage d image

Info

Publication number
EP2290985A4
EP2290985A4 EP09762239A EP09762239A EP2290985A4 EP 2290985 A4 EP2290985 A4 EP 2290985A4 EP 09762239 A EP09762239 A EP 09762239A EP 09762239 A EP09762239 A EP 09762239A EP 2290985 A4 EP2290985 A4 EP 2290985A4
Authority
EP
European Patent Office
Prior art keywords
image
decoding device
encoding device
image decoding
image encoding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP09762239A
Other languages
German (de)
English (en)
Other versions
EP2290985A1 (fr
EP2290985B1 (fr
Inventor
Yoshiteru Hayashi
Hiroshi Amano
Masayasu Iguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41416521&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2290985(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Panasonic Corp filed Critical Panasonic Corp
Publication of EP2290985A1 publication Critical patent/EP2290985A1/fr
Publication of EP2290985A4 publication Critical patent/EP2290985A4/fr
Application granted granted Critical
Publication of EP2290985B1 publication Critical patent/EP2290985B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
EP09762239.3A 2008-06-10 2009-06-05 Dispositif de décodage d'image et dispositif de codage d'image Not-in-force EP2290985B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008151246 2008-06-10
PCT/JP2009/002546 WO2009150808A1 (fr) 2008-06-10 2009-06-05 Dispositif de décodage d’image et dispositif de codage d’image

Publications (3)

Publication Number Publication Date
EP2290985A1 EP2290985A1 (fr) 2011-03-02
EP2290985A4 true EP2290985A4 (fr) 2013-03-06
EP2290985B1 EP2290985B1 (fr) 2017-05-03

Family

ID=41416521

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09762239.3A Not-in-force EP2290985B1 (fr) 2008-06-10 2009-06-05 Dispositif de décodage d'image et dispositif de codage d'image

Country Status (6)

Country Link
US (1) US9042457B2 (fr)
EP (1) EP2290985B1 (fr)
JP (1) JP5756921B2 (fr)
CN (1) CN101779466B (fr)
TW (1) TWI514891B (fr)
WO (1) WO2009150808A1 (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8542748B2 (en) 2008-03-28 2013-09-24 Sharp Laboratories Of America, Inc. Methods and systems for parallel video encoding and decoding
US8712173B2 (en) * 2010-03-12 2014-04-29 Mediatek Singapore Pte. Ltd. Methods for processing 2Nx2N block with N being positive integer greater than four under intra-prediction mode and related processing circuits thereof
CN101902643B (zh) * 2010-07-09 2013-02-06 西安交通大学 并行阵列式帧内预测解码器vlsi结构设计方法
US20120014429A1 (en) * 2010-07-15 2012-01-19 Jie Zhao Methods and Systems for Parallel Video Encoding and Parallel Video Decoding
GB2482731B (en) * 2010-08-13 2016-12-21 Advanced Risc Mach Ltd A video decoding apparatus and method
WO2012035728A1 (fr) * 2010-09-16 2012-03-22 パナソニック株式会社 Dispositif de décodage d'image et dispositif de codage d'image, procédés correspondants, programmes correspondants, circuit intégré et dispositif de transcodage
US8344917B2 (en) * 2010-09-30 2013-01-01 Sharp Laboratories Of America, Inc. Methods and systems for context initialization in video coding and decoding
US9313514B2 (en) 2010-10-01 2016-04-12 Sharp Kabushiki Kaisha Methods and systems for entropy coder initialization
CN102075746B (zh) * 2010-12-06 2012-10-31 青岛海信信芯科技有限公司 一种视频宏块解码方法及装置
US9154158B2 (en) * 2011-01-13 2015-10-06 Texas Instruments Incorporated Macro-block encoding of skipped video frames
JP5884062B2 (ja) * 2011-02-16 2016-03-15 パナソニックＩｐマネジメント株式会社 ストリーム生成装置、ストリーム生成方法、ストリーム処理装置、およびストリーム処理方法
US9247261B2 (en) * 2011-03-04 2016-01-26 Vixs Systems, Inc. Video decoder with pipeline processing and methods for use therewith
FR2972588A1 (fr) 2011-03-07 2012-09-14 France Telecom Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants
FR2977111A1 (fr) * 2011-06-24 2012-12-28 France Telecom Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants
MX342314B (es) 2011-08-25 2016-09-26 Panasonic Ip Corp America Metodos y aparatos para codificar y decodificar video utilizando una descripcion de memoria intermedia periodica.
ES2625097T3 (es) * 2011-09-07 2017-07-18 Sun Patent Trust Método de codificación de imágenes y aparato de codificación de imágenes
JP5932811B2 (ja) 2011-09-19 2016-06-08 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 画像復号方法、及び画像復号装置
EP2770734B1 (fr) 2011-10-19 2020-08-26 Sun Patent Trust Procédé de codage d'image et dispositif de codage d'image
KR101965388B1 (ko) * 2011-11-04 2019-04-04 주식회사 골드피크이노베이션즈 양자화 계수 부/복호화 방법 및 이러한 방법을 사용하는 장치
JP6080375B2 (ja) * 2011-11-07 2017-02-15 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
RU2686819C2 (ru) * 2012-01-17 2019-04-30 Инфобридж Пте. Лтд. Способ применения краевого смещения
JP2013150215A (ja) * 2012-01-20 2013-08-01 Fujitsu Ltd 動画像復号装置、動画像符号化装置、動画像復号方法、動画像符号化方法、動画像復号プログラム及び動画像符号化プログラム
EP3684058B1 (fr) * 2012-04-12 2021-08-11 Velos Media International Limited Gestion de données d'extension
ES2746961T3 (es) 2012-04-13 2020-03-09 Canon Kk Procedimiento, aparato y sistema para codificar y descodificar un subconjunto de unidades de transformación de datos de vídeo codificados
CN104221388B (zh) * 2012-04-16 2018-01-23 瑞典爱立信有限公司 指示压缩视频序列的并行处理可能性的固定分片结构标志
JP6080405B2 (ja) * 2012-06-29 2017-02-15 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
US9241163B2 (en) * 2013-03-15 2016-01-19 Intersil Americas LLC VC-2 decoding using parallel decoding paths
JP6272194B2 (ja) * 2014-09-24 2018-01-31 株式会社日立情報通信エンジニアリング 動画像符号化装置、動画像復号装置、および動画像符号化・復号化方法
JP6532222B2 (ja) * 2014-11-28 2019-06-19 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
GB2533155B (en) 2014-12-12 2021-09-15 Advanced Risc Mach Ltd Video data processing system
US10136132B2 (en) * 2015-07-21 2018-11-20 Microsoft Technology Licensing, Llc Adaptive skip or zero block detection combined with transform size decision
JP6317720B2 (ja) * 2015-11-09 2018-04-25 富士通株式会社 動画像符号化装置、動画像符号化方法、動画像符号化プログラム
JP2016054514A (ja) * 2015-11-09 2016-04-14 富士通株式会社 動画像符号化装置、動画像符号化方法、動画像符号化プログラム
JP6311821B2 (ja) * 2017-04-18 2018-04-18 富士通株式会社 動画像処理装置及び動画像処理方法
EP3695600A4 (fr) * 2017-11-30 2020-08-19 SZ DJI Technology Co., Ltd. Système et procédé de commande de codage vidéo dans une trame d'image
CN111164972A (zh) 2017-11-30 2020-05-15 深圳市大疆创新科技有限公司 用于在帧级别控制视频编码的系统和方法
WO2019104862A1 (fr) 2017-11-30 2019-06-06 SZ DJI Technology Co., Ltd. Système et procédé de réduction de fluctuation de codage vidéo

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030219072A1 (en) * 2002-05-14 2003-11-27 Macinnis Alexander G. System and method for entropy code preprocessing
US20040091052A1 (en) * 2002-11-13 2004-05-13 Sony Corporation Method of real time MPEG-4 texture decoding for a multiprocessor environment
JP2007251605A (ja) * 2006-03-16 2007-09-27 Matsushita Electric Ind Co Ltd 復号装置、復号方法、プログラムおよび記録媒体
EP2357825A1 (fr) * 2008-12-08 2011-08-17 Panasonic Corporation Appareil et procédé de décodage d'image

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3474005B2 (ja) * 1994-10-13 2003-12-08 沖電気工業株式会社 動画像符号化方法及び動画像復号方法
JPH10234043A (ja) * 1997-02-20 1998-09-02 Toshiba Corp 動画像符号化／復号化装置
US8913667B2 (en) * 1999-11-09 2014-12-16 Broadcom Corporation Video decoding system having a programmable variable-length decoder
US7292772B2 (en) * 2000-05-29 2007-11-06 Sony Corporation Method and apparatus for decoding and recording medium for a coded video stream
ES2401991T3 (es) * 2002-04-26 2013-04-26 Ntt Docomo, Inc. Dispositivo para la codificación de imágenes, procedimiento para la codificación de imágenes y programa para la codificación de imágenes
KR20050090302A (ko) * 2004-03-08 2005-09-13 경희대학교 산학협력단 비디오 인코더/디코더, 비디오 인코딩/디코딩 방법, 그방법을 수행하는 프로그램이 기록된 컴퓨터 판독가능한기록매체
EP1777965A1 (fr) * 2004-08-05 2007-04-25 Matsushita Electric Industrial Co., Ltd. Dispositif de decodage d"images et dispositif de codage d"images
JP4453518B2 (ja) * 2004-10-29 2010-04-21 ソニー株式会社 符号化及び復号装置並びに符号化及び復号方法
JP4407472B2 (ja) * 2004-10-29 2010-02-03 ソニー株式会社 符号化及び復号装置並びに符号化及び復号方法
JP2007221370A (ja) * 2006-02-15 2007-08-30 Matsushita Electric Ind Co Ltd 復号装置、及び集積回路
JP2007251865A (ja) 2006-03-20 2007-09-27 Sony Corp 画像データの処理装置、画像データの処理方法、画像データの処理方法のプログラム及び画像データの処理方法のプログラムを記録した記録媒体
JP4182442B2 (ja) * 2006-04-27 2008-11-19 ソニー株式会社 画像データの処理装置、画像データの処理方法、画像データの処理方法のプログラム及び画像データの処理方法のプログラムを記録した記録媒体
US7626518B2 (en) * 2006-06-08 2009-12-01 Via Technologies, Inc. Decoding systems and methods in computational core of programmable graphics processing unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030219072A1 (en) * 2002-05-14 2003-11-27 Macinnis Alexander G. System and method for entropy code preprocessing
US20040091052A1 (en) * 2002-11-13 2004-05-13 Sony Corporation Method of real time MPEG-4 texture decoding for a multiprocessor environment
JP2007251605A (ja) * 2006-03-16 2007-09-27 Matsushita Electric Ind Co Ltd 復号装置、復号方法、プログラムおよび記録媒体
EP2357825A1 (fr) * 2008-12-08 2011-08-17 Panasonic Corporation Appareil et procédé de décodage d'image

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
IWATA E ET AL: "Exploiting Coarse- Grain Parallelism in the MPEG-2 Algorithm", INTERNET CITATION, September 1998 (1998-09-01), XP002300648, Retrieved from the Internet <URL:STANDORD UNIVERSITY, COMPUTER SYSTEMS LAB> [retrieved on 20041013] *
JIKE CHONG ET AL: "Efficient Parallelization of H.264 Decoding with Macro Block Level Scheduling", MULTIMEDIA AND EXPO, 2007 IEEE INTERNATIONAL CONFERENCE ON, IEEE, PI, 1 July 2007 (2007-07-01), pages 1874 - 1877, XP031124015, ISBN: 978-1-4244-1016-3 *
JVT: "Draft ITU-T Recommendation and Final Draft International Standard of Joint Video Specification (ITU-T Rec. H.264 ISO/IEC 14496-10 AVC)", 7. JVT MEETING; 64. MPEG MEETING; 07-03-2003 - 14-03-2003; PATTAYA,TH; (JOINT VIDEO TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ),, no. JVT-G050r1, 14 March 2003 (2003-03-14), XP030005712, ISSN: 0000-0427 *
See also references of WO2009150808A1 *

Also Published As

Publication number Publication date
CN101779466B (zh) 2015-02-11
CN101779466A (zh) 2010-07-14
JP5756921B2 (ja) 2015-07-29
EP2290985A1 (fr) 2011-03-02
TW201004359A (en) 2010-01-16
EP2290985B1 (fr) 2017-05-03
US9042457B2 (en) 2015-05-26
JPWO2009150808A1 (ja) 2011-11-10
TWI514891B (zh) 2015-12-21
US20110200115A1 (en) 2011-08-18
WO2009150808A1 (fr) 2009-12-17

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